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Ch. 4 Mult. Whole #
Term | Definition |
---|---|
area model | a model using area to show multiplication |
equation | a mathematical statement containing an equal sign, to show that two expressions are equal |
even number | a number that is divisible by 2 |
factor | a whole number that multiplies with another number to make a third number |
multiple | a sequence of products using the same base number multiplied by different numbers |
odd number | a number that is not divisible by 2 |
overestimate | to estimate a value that is over the exact value |
partial products model | a model that breaks numbers down into their factors or place values to make multiplication easier |
product | the result when two numbers are multiplied |
underestimate | to estimate a value that is under the exact value |